Tricritical Behavior of Two-Dimensional Scalar Field Theories

Abstract

We compute by Monte Carlo numerical simulations the critical exponents of two-dimensional scalar field theories at the $\lambda {\varphi }^6$ tricritical point. The results are in agreement with the Zamolodchikov conjecture based on conformal invariance.

13 pages, uuencode tar-compressed Postscript file, preprint numbers: IF/UFRJ/25/94, DFTUZ 94.06 and NYU--TH--94/10/01

References in corpus (1)

• "The Ising model on spherical lattices: dimer versus Monte Carlo approach"

Cited by in corpus (3)

• A Novel phase in the phase structure of the $(g{\varphi }^4+h{\varphi }^6{)}_{1+1}$ field theoretic model
• Tricritical transition in the classical XY model on Kagomé lattice under local anisotropy
• Vacuum Stability of the wrong sign $(-{\varphi }^6)$ Scalar Field Theory